Voltage Converter

AC votlage available for AC 100V, 110V, 120V, 220V, 230V or 240V at request. Each unit contain two AC socket available for two pin plug. Automatic function change for inverter or battery charge. elective 4 AC voltage for each unit, such as when AC 110V, it will be available for AC 110V, 120V, 130V and 140V. Different led indicator for function of inverter and charger. Each unit contain a AC cord for AC input voltage besides. Model ZUP-300 and ZUP-300A unit contains an extra power cord for DC battery. 232*70*40MM 6KG

Guangzhou Nianguan Manfacture different kind voltage converter, 200w to 8000w .with good price and good quality ,1 year quality warranty.

Input ï?² Voltage:1 phase 120 V±15% ,1 phase 220 V±15%,3 phase 220 V/380 V±15%, 3 phase 127 V/220 V±15% or as per your specific requirement (select one individual voltage) ï?² Frequency:50/60 Hz±5% ï?² Power Factor: ï?² â?¥0.8 (Standard Type) ï?² â?¥0.9 (12-pulse Type,option item) Output ï?² Voltage: 1 phase 120 V,1 phase 220 V fixed Or 1 phase 10-150 V/20-300 V adjustable Or 3 phase 220 V/380 V or 3 phase 240 V/415 V fixed Or 3 phase 17-260 V/34-520 V adjustable (Select one individual voltage) ï?² Frequency: 50 Hz/ 60 Hz/100 Hz/200 Hz/45-65 Hz adjustable,or 400 Hz optional ï?² Voltage Regulation:±1% @120 V ï?² Frequency Regulation:±0.1% ï?² Crest:1.414±0.1 ï?² Distortion:clean sine wave THD

Current-Voltage Converter LJB1 for Bolok power YOYIK relies on a senior technical team, including senior engineers who have participated in major hydropower projects such as Gezhouba and Three Gorges, to provide accurate equipment upgrades and technical transformation solutions. The company strictly follows national standards and is equipped with precision machining equipment to ensure high-quality output in every link, meet the special needs of various power stations and steel companies, and set an industry benchmark. Yoyik can offer many spare parts for power plants as below: #DF-Current-Voltage Converter LJB1 for Bolok power-DF turbidity meter sample cell 1720 E Control system LVDT TD2-1 magnetic limit switch sensor TM0182-A50-B05-C00 lvdt measurement systems TD-1 0-150 Reversal monitoring speed sensor CS-2F-100-05 FUSE 170M6421 Flow measuring device FWZ-1100-D3 proximity sensor speed measurement CWY-DO-815003 electromechanical pressure switch RC861CJ091JYM Speed measuring probe CS-1G-065-02 linear potentiometer position sensor TD4000 0-200mm Battery Holder Storage Box with Gold Plated Phosphor Bronze Pins 2x18650 LVDT Sensor TD-1GN-800-15 Conductivity Meter Probe 8220 TSI Sensor 330103-00-05-10-02-00 Micro switch E19-00A pressure transducer sensor YWK-50-C Magnetoelectric Speed Sensor Passive CS-1 G-100-05-01 Sensor M18 â??Largoâ?? NBB8-18GM 50-E2-V1 Eddy Current Sensor PR6424/100-120 Excitation power supply module MPS10/5-230/24/48 thermocouple WR-NK-224 sensor rtd pt 100 WZPK2-395 Bolt electric heating rod ZJ-20-52 Sensor DF310880-90-06-00 Eddy Current Sensor PR6423/002-120 MODULE VIBRATION MONITOR JM-B-6Z/311 LVDT Sensor 191.36.09.06 Integrator Analog Input Board 421400688 Anode assembly (barrel) EPBS-G-II-150-TG/XN HMI with program MT6056iv Current-Voltage Converter LJB1 for Bolok power MY-DFYL-2024-11-6

High Voltage Frequency Converter Series This frequency converter, petroleum and chemical and other harsh environments to soft start, soft stop and operation process control of the motor and energy-saving applications, especially suitable for coal mine or ground mine to enhance the winch, belt conveyor, scraper conveyor, coal feeder, fan, pump, pressure fan and emulsion pumps and variable frequency speed control of other equipment. Explosion-proof frequency converter designed specifically for hazardous area locations. These drives can be mounted next to the motor in the classified area, providing significant installation cost savings - along with the traditional VFD benefits of energy savings, speed and torque control, and system diagnostics. our low voltage frequency converter and emulsion pump frequency converter is also hot selling.

Product Structure 1. Bypass Cabinet (Optional) The by-pass cabinet or switching cabinet may employ isolating breaker, vacuum contactor or the combination, depending on the user¡¯s working conditions. The function of by-pass cabinet is to put the motor into operation in industry frequency grid after the WLD-HVF exits, so as to ensure the continuity of user¡¯s production. The switching cabinet is designed to divert the WLD-HVF output to different motors. 2. Transformer Cabinet Used for installation of Phase-shift transformer, it is dry type transformer with functions of temperature display and over-heat protection, also with insulation grade of H. The secondary multi-winding output provides phase-shift power supply to the power unit. This can greatly improve the current waveform on grid side and reduce the harmonic interference of the equipment to power grid lower of the National Criterion. 3. Power Unit Cabinet Used for installation of power units, which adopted imported high quality components inside, all power units are installed on the sliding seat, it is very easy to replace. 4. Control Cabinet Used for installation of low voltage control components, there are controller, PLC, UPS, Electric siren, DC 24V power supply, Control Power Source Switch, Wiring Terminals, Touch Screen, Operation Button etc. The equipment adopted fiber optical communications, which has a very good EMI restraining performance; The transformer, control cabinet and all power units, are built in temperature protection, so it will be maintenance free. Technical Features Voltage source High-high frequency inverter, it can realize No-step speed regulation, which makes the typical motors into intelligent motors. Low harmonics input and high power factor, the typical value for power factor is 0.95 through whole speed regulation, even more higher, no need for power factor compensation. WLD-HVF output few harmonics, the motor does not generate extra heat and noise. Modularized design of power units, interchangeable and easy to produce and repair, the equipment can find any fault exactly based on advanced diagnostic procedures in MPU. The inverter still can operate even the faults for part of power units exists, if there are faults happen for inverter, the system can switch to power frequency through bypass function. Applicable to all kinds of power grid at home and abroad and suitable for typical high voltage motor. Colorful touch screen, easy to operate and maintenance. Able to realize remote control, DCS operation and communications with Host, and support all kinds of communications interfaces such as CAN, Profibus, Modbus, RS232, RS485 etc. Applied latest components, master control chip adopted TI¡¯s DSP F28335 and ALTERA¡¯s FPGA of EP3C to realize powerful processing capacity; Sampling adopted AD¡¯s AD7606 with 16 bit to ensure control accuracy of the system. The switchgear can satisfy safety requirements, and the pressure-relief channel of high voltage switch can ensure safe use of operators. Technical Parameters Series No Parameters Value 1 HVF Capacity(KVA) 250~8750kVA 2 Power of adaptive motor(KW) 200~7000KW 3 Input Frequency(Hz) 45~65Hz 4 Harmonics contents injected to power grid 0.95%(>20% of rated load) 7 Efficiency >96%(under a rated load) 8 Output frequency(Hz) 0.5~120Hz 9 Precision of output frequency 0.01Hz 10 Rated output current(A) 36~600A 11 Overload capability 120%(1min), 150%(3s), 200%(Immediate protection) 12 Control mode V/F control or Vector control 13 Analog input 0~10V/4~20mA 14 Analog output 0~10V/4~20mA Optional (2 channels) 15 Boolean input/output Communications/Default point (expandable) 16 Acc & Dec time (S) 0.1~3000s 17 Altitude

Product Structure 1. Bypass Cabinet (Optional) The by-pass cabinet or switching cabinet may employ isolating breaker, vacuum contactor or the combination, depending on the user¡¯s working conditions. The function of by-pass cabinet is to put the motor into operation in industry frequency grid after the WLD-HVF exits, so as to ensure the continuity of user¡¯s production. The switching cabinet is designed to divert the WLD-HVF output to different motors. 2. Transformer Cabinet Used for installation of Phase-shift transformer, it is dry type transformer with functions of temperature display and over-heat protection, also with insulation grade of H. The secondary multi-winding output provides phase-shift power supply to the power unit. This can greatly improve the current waveform on grid side and reduce the harmonic interference of the equipment to power grid lower of the National Criterion. 3. Power Unit Cabinet Used for installation of power units, which adopted imported high quality components inside, all power units are installed on the sliding seat, it is very easy to replace. 4. Control Cabinet Used for installation of low voltage control components, there are controller, PLC, UPS, Electric siren, DC 24V power supply, Control Power Source Switch, Wiring Terminals, Touch Screen, Operation Button etc. The equipment adopted fiber optical communications, which has a very good EMI restraining performance; The transformer, control cabinet and all power units, are built in temperature protection, so it will be maintenance free. Technical Features Voltage source High-high frequency inverter, it can realize No-step speed regulation, which makes the typical motors into intelligent motors. Low harmonics input and high power factor, the typical value for power factor is 0.95 through whole speed regulation, even more higher, no need for power factor compensation. WLD-HVF output few harmonics, the motor does not generate extra heat and noise. Modularized design of power units, interchangeable and easy to produce and repair, the equipment can find any fault exactly based on advanced diagnostic procedures in MPU. The inverter still can operate even the faults for part of power units exists, if there are faults happen for inverter, the system can switch to power frequency through bypass function. Applicable to all kinds of power grid at home and abroad and suitable for typical high voltage motor. Colorful touch screen, easy to operate and maintenance. Able to realize remote control, DCS operation and communications with Host, and support all kinds of communications interfaces such as CAN, Profibus, Modbus, RS232, RS485 etc. Applied latest components, master control chip adopted TI¡¯s DSP F28335 and ALTERA¡¯s FPGA of EP3C to realize powerful processing capacity; Sampling adopted AD¡¯s AD7606 with 16 bit to ensure control accuracy of the system. The switchgear can satisfy safety requirements, and the pressure-relief channel of high voltage switch can ensure safe use of operators. Technical Parameters Series No Parameters Value 1 HVF Capacity(KVA) 250~8750kVA 2 Power of adaptive motor(KW) 200~7000KW 3 Input Frequency(Hz) 45~65Hz 4 Harmonics contents injected to power grid 0.95%(>20% of rated load) 7 Efficiency >96%(under a rated load) 8 Output frequency(Hz) 0.5~120Hz 9 Precision of output frequency 0.01Hz 10 Rated output current(A) 36~600A 11 Overload capability 120%(1min), 150%(3s), 200%(Immediate protection) 12 Control mode V/F control or Vector control 13 Analog input 0~10V/4~20mA 14 Analog output 0~10V/4~20mA Optional (2 channels) 15 Boolean input/output Communications/Default point (expandable) 16 Acc & Dec time (S) 0.1~3000s 17 Altitude

The rated output power of TP15DU converters is 15W ,it is 100-1000VDC super wide input voltage range�High Efficiency ,High reliability DC/DC switch power supplycan be widely used in photovoltaic power generation and high frequency inverter and other occasionsprovide a stable working voltage for the load equipments, And its built-in multiple protection function can improve the module power supply & Load safety performance under abnormal circumstances . Operating temperature : -40ºC to 85ºCHigh Efficiency, Low Ripple and noiseOutput overload&short circuit protection 100-1000VDC super wide input voltage range Both for AC and DC input voltageIndustrial,military-Level product designDesigned for photovoltaic power generation, wind power and other ancillary equipment SELECTION GUIDE Part NumberInput VoltageOutput Voltage VDC)CurrentCurrent RatedRange values TP15DU600S05600100-100053 TP15DU600S12600100-100012.11.25 TP15DU600S15600100-1000151 TP15DU600S24600100-1000240.625 TP15DU600D12600100-1000±12±0.625 TP15DU600D15600100-1000±15±0.5 -

10W Wide Input Voltage DC DC Converters The rated output power of TP10DC converters is 10W,it can be widely used in telecommunications, railway transportation, instrument and etc. Part Number TP10DC12S03 TP10DC12S05 TP10DC12S12 TP10DC12S15 TP10DC12D05 TP10DC12D12 TP10DC12D15 TP10DC24S03 z TP10DC24S05 TP10DC24S12 TP10DC24S15 TP10DC24D05 TP10DC24D12 TP10DC24D15 TP10DC48S03 TP10DC48S05 TP10DC48S12 TP10DC48S15 TP10DC48D05 TP10DC48D12 TP10DC48D15 TP10DC24S05W TP10DC24S12W TP10DC24S15W TP10DC24D05W TP10DC24D12W TP10DC24D15W TP10DC48S05W TP10DC48S12W TP10DC48S15W TP10DC48D05W TP10DC48D12W TP10DC48D15W